Hardware Spec Index

Caldera FN-3454 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3454-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,280 (Case Fans scale)
Category rank#28,497
Street price$49
Power3 W
Performance per dollar26.12
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3454 Pro
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3454 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3206898 (accessed 2026-10-21).